Fe 08.0281/2024/Ogb - Theoretical Investigation Of The Interaction Between Mechanical Stresses And Acoustic Properties Of Grinding Surfaces

  Address - Germany

  Contact details - 565656565

  Tender notice no. - 76454545

  GT Ref Id - 97177408

  Document Type - Tender Notices

Description - Description: The surface texturing texture grinding has been intensively tested and further developed in the BAB network in recent years. With the introduction of the Texture Grinding Information Sheet (M TG), a description of the practical productio n of acoustically effective grinding textures Type S and Type S+ has been available in the regulations since mid-2023.During the test phase, regular monitoring measurements of grip and tire-road noise were carried out on various test routes. In additional 3D measurements to observe the texture, it was found that the texture changes significantly, especially in the first few months. It was shown that the texture volume is significantly reduced com

Gt Ref Id - 97177408

Deadline - Dec 09, 2024